On the edge of the land of fire laid two uzumaki parents and there son.
While on patrol two jounin found them. They look at them and determined that they couldn't be helped. Then they heard a little baby cooing . The baby had a piece of paper that said "Two who ever finds this we are probably dead but please take care of are child he is only two years old and his name is kohaku , and to Kohaku please know that we love you and always will." love your Mom and Dad.
Jounin almost cried but then decided that taking him two the Lord Third is the best idea. They pick up the child and take him back to the village and rush to Hokage's tower once there they asked to speak to Lord Third as soon as possible. They immediately get to see him once there Lord Third ask what's the problem and why is there a baby. The two jounin speak he is an Uzumaki and his name is kohaku we found him next to his Dead parents probably because of Cloud Ninja . I see stated the elder bring him to me and get Kushina and Minato.
A 21 year old Minato and Kushina came in and both noticed the baby.
You want to see us Lord Third Minato questioned yes the elder said its about this baby. Minato and Kushina couldn't help but notice the red hair and asked is he an Uzumaki. Yes Minato and Kushina the older man said his name is kohaku and I want you to take him and adopted him.
Minato and Kushina were a little bit hastened but then they read the note Kushina was crying her eyes out and Minato help back tears. We will they said at the same time but Kushina Barely able to talk thanks to the tears.